Transporters Flashcards
1
Q
What is an arteries ?
A
Carry oxygenated blood away from the heart
Have thick strong elastic walls to cope with pressure
2
Q
Describe and explain the role and purpose of the vein ?
A
Carry’s deoxygenated blood away towards the heart
Thin walls with last lumen
Valves to prevent back flow
3
Q
Describe the role of a Capillary ?
A
One cell thick so very thin walls
